The corolla of a snapdragon is bilabiate.金鱼草的花冠是二唇形的....

adj.两唇的...

bilabiate的音标：bilabiate的英式发音音标为：[baɪ'leɪbɪeɪt]bilabiate的美式发音音标为：[baɪ'leɪbɪeɪt]...